isPopupAllowed

setProperties

Deprecated.This method is here to enable easy replacement
of TreeTableView with OutlineView.
Use setPropertyColumns(), addPropertyColumn() and
removePropertyColumn() instead.

Set the properties which are shown in the non-tree columns of this
Outline view.

The passed set of properties are typically
prototypes - for a given Node's
property to be shown in a given column, that Node must have a Property
which equals() one of the prototype properties. By default,
this means that the return values of the prototype property's getName()
and getValueType() must exactly match.

It is also possible to use the actual Property objects from one Node
being shown, if they are available.

addNotify

readSettings

Method allowing to read stored values.
The stored values should be only those that the user has customized,
it does not make sense to store the values that were set using
the initialization code because the initialization code can be run
in the same way after restart.

writeSettings

Method allowing to store customization values.
The stored values should be only those that the user has customized,
it does not make sense to store the values that were set using
the initialization code because the initialization code can be run
in the same way after restart.